1d5ac70f0Sopenharmony_ciH add serious PCM test application to test various period/buffer size 2d5ac70f0Sopenharmony_ci combinations to determine possible problems in the lowlevel drivers 3d5ac70f0Sopenharmony_ciM think about xrun recovery helpers 4d5ac70f0Sopenharmony_ciL move OSS emulation to user space? (pseudo device driver and daemon) 5